查询词典 Hermitian conjugate

A series of novel polyethylene glycol derivates was synthesized by esterification of chloroacetic acid with polyethylene glycol. Because of the good reactive activity of α-chlorin in the esters it can react with 5-fluorouracil, thus the conjugate can be obtained .

采用氯乙酸与不同分子量的聚乙二醇进行酯化反应得到氯乙酸聚乙二醇酯，由于酯中的α-氯具有良好的反应活性，将它再与抗癌药物5-氟尿嘧啶结合制备了不同分子量的高分子前药。

METHODS:DHE conjugates of different HAS(1∶5,1∶8,1∶16,1∶17)and DHE conjugate of PLL(1∶3)were synthesized and their pharmacological properties in rats and hydrolysis properties in vitro were measured.

HCl的比例为1∶5，1∶8，1∶16，1∶17， PLL与DHE.HCl的比例为1∶3），并用体外透析实验测定了它们的体外水解情况，用药理实验测定了它们在小鼠身上的效价和作用时间。

THis conjugate method is effective and common for conjugating HHT with the other McAbs of anti-Leukemia.

表明此种交联方法用于制备抗其它类型白血病抗体与高三尖杉酯碱导向药物也是行之有效的，因而具有较普遍的应用意义。

The change of center distance due to non-conjugate of corrugating roller in molding corrugated board process was discussed.

论述了瓦楞辊在成型瓦楞纸板过程中，由于瓦楞辊的齿形是非共轭齿廓，中心距是变动的。

The phase equilibrium relationship and the equilibrium composition of conjugate phases in Ag--Ti system were determined by means of metallographic microscope and electron probe microanalysis. Especially for the liquid phase the B phase and the intermediated phase.

通过金相观察和电子探针微区分析，对退火处理后的试样进行相分析和成分测定，从而获得了相应温度下的Ag--Ti二元体系的相平衡关系和共轭平衡成分。

ECM outbreak appears unlikely, yet the antibody level against type C meningococci is relatively low in less than 3-year-old age group. The results suggest that it is necessary to enhance the coverage rate of ECM type A+C conjugate vaccine in Qidong County.

小于3岁年龄组健康人群C群抗体阳性率低，提示今后祁东县应提高A+C群流脑结合疫苗的接种率，以达到保护小于3岁年龄组人群的目的。

Experimental results indicate that block adjustment can reduce the discrepancies for conjugate points between image strips. It is also demonstrated that the mosaicked image is better seamed when tie points are employed in the adjustment.

实验结果显示，加入航带连结点进行光束法区域平差，能有效降低重叠航带间共軛点之相对偏移，並减少镶嵌影像上重叠区影像错开之现象。

Aim To develop a sandwich ELISA for measuring serum β2-glycoprotein I-lipoprotein complex (β2-GPI-Lp concentration, and to explore the existence of serum complexes β2-GPI-Lp and its clinical value for IgA nephropathy. Methods ELISA was established using rabbit anti-human β2-GPI antibody as the capture antibody, and quantitating with polyclonal antibody against apolipoprotein enzyme conjugate.

目的 建立检测人血清β2-糖蛋白I-脂蛋白复合物的酶联免疫吸附法，探讨该复合物存在于人血循环中的可能性，并通过对IgA肾病患者的检测分析该复合物的临床诊断价值。

First , divide the vocabulary into 5 categories (synonymy ; antonym; homophony; homomorphism; conjugate) Second, different strategies to different categories but to make the CAI visual, interesting, and systematic. The thorough strategies carried out in the experiment are as follows: Use picture-showing to differ some synonymies ; Use movie clip to learn some antonym; Use flash cartoon to create the mini-situation of homomorphism ;Use audio equipment to learn homophony; Use specific characters and design crossword to help students memorize the conjugates.

多媒体词汇教学在实践中的具体应用策略如下：近义词学习主要采用图片直观法，文本讲练法，图示辨析法，英英连线法进行实验；反义词学习主要采取下面三种形式，结合影片片段学习反义词，学生参与反义词教学，和游戏竞赛学习；形近词学习主要采取利用动画情境联想教学，利用歌曲的Flash动画学习形近词的策略；近音词、同音词学习方式主要采取利用音频手段比较学习，利用操练的形式学习近音词；同根词学习采取多变字效学习及crossword 学习的策略。

The molar concentration, and the activity coefficient of the conjugate base, A-.

在以下的推导中，aA-，，和γ A -分别代表共轭碱A-的酸，莫耳浓

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。